| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.41 | 13.339% | $170.4732 | $170.47 | $170.45 | $170.50 |
| Purchase #2 | $222.44 | 6.142% | $236.1023 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $215.27 | 13.248% | $243.789 | $243.79 | $243.80 | $243.80 |
| Purchase #4 | $5.83 | 13.716% | $6.6296 | $6.63 | $6.65 | $6.60 |
| Purchase #5 | $191.29 | 13.756% | $217.6039 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $63.89 | 8.154% | $69.0996 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $109.60 | 12.790% | $123.6178 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $958.73 | $1,067.3154 | $1,067.31 | $1,067.30 | $1,067.30 | |